2021
DOI: 10.3390/coatings11111271
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Efficiency of Application of (Mo, Al)N-Based Coatings with Inclusion of Ti, Zr or Cr during the Turning of Steel of Nickel-Based Alloy

Abstract: The article compares the properties of multilayer composite wear-resistant coatings of Zr–ZrN–(Zr, Mo, Al)N, Ti–TiN–(Ti, Mo, Al)N, and Cr–CrN–(Cr, Mo, Al)N. The investigation was focused on hardness, resistance to fracture during scratch tests, elemental composition, and structure of the coatings. Experiments were carried out to study the wear resistance of coated carbide tools during the turning of 1045 steel and of NiCr20TiAl heat-resistant nickel alloy. With the elemental compositions identical in the conte… Show more

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Cited by 8 publications
(6 citation statements)
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“…The composition of the coatings was determined based on an analysis of the studies available and earlier experimental results [53][54][55][56][57][58][59][60][61][62][63][64]. In particular, the content of molybdenum (Mo) and aluminum (Al) in all the coatings under consideration was 40 at.% and about 10 at.%, respectively.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…The composition of the coatings was determined based on an analysis of the studies available and earlier experimental results [53][54][55][56][57][58][59][60][61][62][63][64]. In particular, the content of molybdenum (Mo) and aluminum (Al) in all the coatings under consideration was 40 at.% and about 10 at.%, respectively.…”
Section: Methodsmentioning
confidence: 99%
“…Earlier papers considered the tribological properties of the described coatings [53,57,58] and the patterns of wear and fracture during the turning of 1045 steel using tools with the described coatings [57,[59][60][61]. The general pattern of wear on metal-cutting tools during the tuning of nickel alloys was also considered [62][63][64].…”
Section: Introductionmentioning
confidence: 99%
“…Pipeline valves often determine the safety, parametric reliability, durability, and efficiency of operating technological systems, units, and plants, serving in the most severe operating conditions [11,12]. The production of pipeline valves, as a rule, includes many operations, and the finished product quality ultimately depends on the quality of each of them [13].…”
Section: Introductionmentioning
confidence: 99%
“…This is due to their good corrosion resistance and low cost. Coating deposition is often used to modify surface properties (corrosion, wear and oxidation resistance, wettability, or other functional parameters) [1][2][3]. However, the critical issue of coating deposition is the adhesion strength of a coating to a substrate material.…”
Section: Introductionmentioning
confidence: 99%